TMC4671_configs.cpp

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/*
 * TMC4671_configs.cpp
 *
 *  Created on: Feb 20, 2024
 *      Author: Yannick
 */
 
#include "TMC4671.h"
#include "constants.h"
#include "span"
 
#if !defined(TMC4671_OVERRIDE_HWCONFS) && defined(TMC4671DRIVER)
// Default configs for officially supported hardware
 
 
const TMC4671HardwareTypeConf conf1_0 = {
        .name = "v1.0 AD8417 (1.5mOhm)",
        .hwVersion = (uint8_t)TMC_HW_Ver::v1_0,
        .adcOffset = 1000,
        .thermistorSettings = {
            .thermistor_R2 = 0,
            .thermistor_R = 0,
            .thermistor_Beta = 0,
            .temp_limit = 90,
            .temperatureEnabled = false,
        },
        .currentScaler = 2.5 / (0x7fff * 60.0 * 0.0015), // w. 60x 1.5mOhm sensor
        .brakeLimLow = 52400,
        .brakeLimHigh = 52800,
        .vmScaler = (2.5 / 0x7fff) * ((1.5+71.5)/1.5),
        .vSenseMult = VOLTAGE_MULT_DEFAULT,
        .clockfreq = 25e6,
        .bbm = 20,
};
const TMC4671HardwareTypeConf conf1_2 = {
        .name = "v1.2 AD8417 (1.5mOhm)",
        .hwVersion = (uint8_t)TMC_HW_Ver::v1_2,
        .adcOffset = 1000,
        .thermistorSettings = {
            .thermistor_R2 = 1500,
            .thermistor_R = 22000,
            .thermistor_Beta = 4300,
            .temp_limit = 90,
            .temperatureEnabled = true,
        },
        .currentScaler = 2.5 / (0x7fff * 60.0 * 0.0015), // w. 60x 1.5mOhm sensor
        .brakeLimLow = 50700,
        .brakeLimHigh = 50900,
        .vmScaler = (2.5 / 0x7fff) * ((1.5+71.5)/1.5),
        .vSenseMult = VOLTAGE_MULT_DEFAULT,
        .clockfreq = 25e6,
        .bbm = 20,
};
const TMC4671HardwareTypeConf conf1_2_2 = {
        .name = "v1.2.2 LEM 10 (80mV/A)",
        .hwVersion = (uint8_t)TMC_HW_Ver::v1_2_2,
        .adcOffset = 0,
        .thermistorSettings = {
            .thermistor_R2 = 1500,
            .thermistor_R = 10000,
            .thermistor_Beta = 4300,
            .temp_limit = 90,
            .temperatureEnabled = true,
        },
        .currentScaler = 2.5 / (0x7fff * 0.08), // w. LEM 10 sensor 80mV/A
        .brakeLimLow = 50700,
        .brakeLimHigh = 50900,
        .vmScaler = (2.5 / 0x7fff) * ((1.5+71.5)/1.5),
        .vSenseMult = VOLTAGE_MULT_DEFAULT,
        .clockfreq = 25e6,
        .bbm = 20,
};
const TMC4671HardwareTypeConf conf1_3 = {
        .name = "v1.3 ACS724 (66mV/A)",
        .hwVersion = (uint8_t)TMC_HW_Ver::v1_3_66mv,
        .adcOffset = 0,
        .thermistorSettings = {
            .thermistor_R2 = 1500,
            .thermistor_R = 10000,
            .thermistor_Beta = 4300,
            .temp_limit = 90,
            .temperatureEnabled = true,
        },
        .currentScaler = 2.5 / (0x7fff * 0.066), // sensor 66mV/A
        .brakeLimLow = 50700,
        .brakeLimHigh = 50900,
        .vmScaler = (2.5 / 0x7fff) * ((1.5+71.5)/1.5),
        .vSenseMult = VOLTAGE_MULT_DEFAULT,
        .clockfreq = 25e6,
        .bbm = 40, // May need longer deadtime
        .flags{
            .mot_none = 1,
            .mot_dc = 1,
            .mot_bldc = 1,
            .mot_stepper = 1,
 
            .enc_none = 1,
            .enc_abn = 1,
            .enc_sincos = 1,
            .enc_uvw = 1,
            .enc_hall = 1,
            .enc_ext = 1,
 
            .allowFluxDissipationDeactivation = 1
        }
};
const auto tmc4671_hw_configs_array = std::to_array<const TMC4671HardwareTypeConf>({conf1_3,conf1_2_2,conf1_2,conf1_0});
std::span<const TMC4671HardwareTypeConf> TMC4671::tmc4671_hw_configs = tmc4671_hw_configs_array;
#endif
 
// Only a single config with default settings. Some defaults can be overridden by defines
#ifdef TMC4671_CUSTOM_DEFAULT_HWCONF
const TMC4671HardwareTypeConf defaultconf;
const auto tmc4671_hw_configs_array = std::to_array<const TMC4671HardwareTypeConf>({defaultconf});
std::span<const TMC4671HardwareTypeConf> TMC4671::tmc4671_hw_configs = tmc4671_hw_configs_array;
 
#endif